Assume for a moment that the community recieved the memories that left jonas and that they now know music, as suggested in the last paragraph. In your opinion, is the community happier than they were?

Initially they will be terrified at these new emotions. These people have the emotional maturity of a 12 year old. In time, they will come to cherish these emotions. They will feel the myriad of emotions that come with being human. They will appreciate that pleasure and pain, the sacred and profane are part of what makes life worth living for.